C-42-766 over Lyman Lake
GoodSpartanburg County, South Carolina · 6.5 MI SW of Lyman · Structure no. 000000000003525
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 225
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
C-42-766 over Lyman Lake is a prestressed concrete slab carrying C-42-766 over Lyman Lake in Spartanburg County, South Carolina. It was built in 2003, so it is 22 years old, younger than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 225 vehicles a day, roughly 5% of them trucks, projected to reach 288 by 2043. The structure is 120 ft (36.6 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was C-42-766 over Lyman Lake built?
It was built in 2003, making it 22 years old in 2025.
What condition is C-42-766 over Lyman Lake in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does C-42-766 over Lyman Lake carry?
About 225 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is C-42-766 over Lyman Lake?
The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 38 ft wide.
Who owns C-42-766 over Lyman Lake?
It is owned by the County Highway Agency.